Table 4.

Prevalence of missing dimensional OHIP information corresponding to the four OHRQoL dimensions

OHRQoL dimensions	Data collection without supervision	Data collection with supervision
	Participants from the general population in Sweden	Participants from the patient population and the general population in Germany, Hungary, Japan, Slovenia, Sweden
	Prevalence in % (95% confidence interval)
Oral function	2.3 (1.7–2.9)	0.3 (0.2–0.3)
Orofacial pain	2.0 (1.4–2.7)	0.3 (0.2–0.4)
Orofacial appearance	2.5 (1.9–3.1)	0.4 (0.3–0.4)
Psychosocial impact	2.6 (1.8–3.3)	0.3 (0.3–0.4)
Symptoms	2.1 (1.5–2.7)	0.3(0.2–0.4)